#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
struct people
{
	char name[20];
	int alter;
	double leistung;
};
int main()
{
	struct people s = { "claus" ,19,81.025 };
	struct people* adr = & s;
	printf("%p\n", adr);
	printf("%s %d %lf\n", s.name, s.alter, s.leistung);
	printf("%s %d %lf", adr->name,adr->alter,adr->leistung);
	return 0;
}